Task 1694870537

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_159_6850000_1
Workunit ID: 852628056
Created: 10 Dec 2024 17:38:20 UTC
Sent: 10 Dec 2024 22:29:30 UTC
Report deadline: 24 Dec 2024 22:29:30 UTC
Received: 11 Dec 2024 17:17:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13130827
Run time (sec): 710.51
CPU time (sec): 48.47
Peak working set size (MB): 368.62
Peak swap size (MB): 10335.29
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:02:59][151603][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_159.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 6850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_159_6850000_1_0
------> GPU usage: 0.333300
[12:02:59][151603][INFO ] Starting data processing...
[12:02:59][151603][INFO ] opti: No host transfer for n_steps. Use device global.
[12:02:59][151603][INFO ] opti: No host transfer for mean. Use device global.
[12:02:59][151603][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:02:59][151603][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:02:59][151603][INFO ] opti: power spectrum in fft callback (static link).
[12:02:59][151603][INFO ] opti: __constant__ access is not uniform, bad!
[12:02:59][151603][INFO ] Running on device 0 Quadro RTX 6000
[12:02:59][151603][INFO ] CUDA global memory status (initial GPU state, including context):
[12:02:59][151603][INFO ] No template file. Generating templates.
[12:02:59][151603][INFO ] Template param value T_cons = 50000
[12:03:08][151603][INFO ] Number of generated templates to be used: 50000
[12:03:08][151603][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_159.cpt
[12:03:08][151603][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[12:03:08][151603][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_159.binary
[12:03:08][151603][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207903196
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174805.31
------> DEC (J2000): -244616.5
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.9 cm^-3 pc
------> Scale factor: 1.03803
[12:03:08][151603][INFO ] Allocating memory for dedispersed compressed time series...
[12:03:08][151603][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:03:08][151603][INFO ] 8-bit allocation done
[12:03:08][151603][INFO ] Foobar
[12:03:08][151603][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_159.binary
[12:03:09][151603][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:03:09][151603][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:03:09][151603][INFO ] FftSize = 12582913
[12:03:09][151603][INFO ] Seed for random number generator is 1064738622.
[12:03:13][151603][INFO ] 8[12:03:13][151603][INFO ] 9[12:03:14][151603][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:03:14][151603][INFO ] Normalization factor 3.97364e-08
[12:03:14][151603][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[12:03:14][151603][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:03:14][151603][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:03:14][151603][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:03:14][151603][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -477.67724609, mean= -0.00002847  -0.00002847
[12:03:14][151603][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:03:59][151603][INFO ] Checkpoint committed!
[12:04:59][151603][INFO ] Checkpoint committed!
[12:05:59][151603][INFO ] Checkpoint committed!
[12:06:59][151603][INFO ] Checkpoint committed!
[12:07:59][151603][INFO ] Checkpoint committed!
[12:08:59][151603][INFO ] Checkpoint committed!
[12:09:59][151603][INFO ] Checkpoint committed!
[12:10:59][151603][INFO ] Checkpoint committed!
[12:11:59][151603][INFO ] Checkpoint committed!
[12:12:59][151603][INFO ] Checkpoint committed!
[12:13:59][151603][INFO ] Checkpoint committed!
[12:14:47][151603][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3601.228027 0.9683728 3.3328478 25.0943 17.4467  4
------> CAND:   0.250167 3770.234863 0.3606525 5.7414012 21.2145 17.2616  8
------> CAND:   0.249907 3849.915771 1.0051736 3.4685869 20.9459 16.9697  8
------> CAND:   0.499815 4853.099121 1.1602136 3.9448075 20.9901 14.1094  4
------> CAND:   0.500593 3687.156982 0.2521676 5.4611611 20.6433 13.8294  4
------> CAND:   0.249648 5518.540039 0.6418816 5.1871738 17.9679 13.7685  8
------> CAND:   0.500334 5848.774902 0.9446315 5.9262681 20.2116 13.4813  4
------> CAND:   0.250426 3634.870361 0.4753189 5.9031444 17.4801 13.2511  8
------> CAND:   0.499036 5518.982910 0.6415078 5.3172226 18.6686 12.2418  4
------> CAND: 385.743491 4781.715820 0.9873368 3.9800997 16.3469 12.0582  8
------> CAND:   0.166605 3601.228027 0.9683728 3.3328478 15.454 11.9784 16
------> CAND: 267.983167 3643.870850 0.3946311 5.8077283 16.2456 11.9522  8
------> CAND: 217.177243 4383.793457 0.4672956 5.7918367 16.1927 11.8969  8
------> CAND: 183.334654 4440.380371 1.0996693 3.7520919 15.3223 11.8043 16
------> CAND:   0.999889 3645.148926 0.9367803 3.3624980 21.6528 11.7989  2
------> CAND:  57.750908 4229.065430 1.0433884 6.2324758 15.2503 11.7093 16
------> CAND: 140.109252 4264.420898 0.3906210 5.6517148 15.2041 11.6483 16
------> CAND: 403.273853 3874.943848 0.9198827 3.5003426 15.8779 11.5684  8
------> CAND: 330.845627 4030.593262 0.9542699 3.5824873 15.8742 11.5646  8
------> CAND: 115.522057 4442.162109 0.8988149 6.1939697 15.1364 11.5592 16
------> CAND: 185.207532 3733.239014 0.8619403 6.1034551 17.7893 11.5391  4
------> CAND:  58.653481 5667.700684 1.1032840 4.4073710 15.8033 11.4907  8
------> CAND: 367.203638 3683.056641 0.6068663 5.9996009 21.1267 11.4861  2
------> CAND: 263.343922 3947.166260 0.7737182 3.5924218 15.791 11.4779  8
------> CAND: 477.310777 4564.008789 0.4011575 5.4540949 17.6741 11.4473  4
------> CAND: 230.976642 3668.793457 0.6818069 6.0330911 15.7181 11.4021  8
------> CAND: 280.494363 4234.763184 0.9604915 6.2076569 15.7125 11.3963  8
------> CAND: 280.497736 3958.732666 0.8961952 6.1586509 17.5447 11.3441  4
------> CAND:  37.875621 4373.235840 0.7642359 3.8639979 14.9514 11.3162 16
------> CAND: 173.210423 3940.188721 0.9009991 6.1529336 15.6297 11.3103  8
------> CAND: 127.553680 4382.275879 0.9100595 3.7879980 15.6291 11.3096  8
------> CAND: 129.655445 3981.892822 1.0103263 3.5403988 15.5733 11.2516  8
------> CAND: 113.883776 3987.380615 0.8125526 6.1290584 25.789 11.2  1
------> CAND: 317.397862 3866.506104 0.6750054 6.0591412 17.3536 11.192  4
------> CAND: 113.884555 3950.206055 0.7987850 6.1191788 25.7578 11.1865  1
------> CAND:  73.322755 4252.887207 0.7353373 3.7995372 14.8511 11.185 16
------> CAND: 108.588751 4383.793457 0.4672956 5.7918367 14.8427 11.174 16
------> CAND: 466.585264 4124.305664 0.5572007 3.8589661 17.2693 11.1249  4
------> CAND: 144.531548 3949.728271 0.5784226 3.7126956 15.4469 11.1205  8
------> CAND:  79.160932 3814.519287 0.3198227 3.9663301 15.3991 11.071  8
------> CAND: 115.507784 4604.731934 0.9380182 6.2181892 14.7295 11.0261 16
------> CAND: 346.579667 4631.834961 0.9342394 6.2159052 20.3034 10.9971  2
------> CAND: 316.642431 5587.890625 1.1220324 4.3461609 15.2871 10.955  8
------> CAND: 127.555497 4287.489746 0.8721315 3.7565982 15.2782 10.9459  8
------> CAND: 115.507006 3616.798340 0.8485226 6.0729828 14.6608 10.9366 16
------> CAND: 195.950951 3714.908691 0.7275851 6.0555797 14.6554 10.9295 16
------> CAND: 154.140653 5396.164062 1.1331457 4.2309017 14.6523 10.9255 16
------> CAND: 147.741157 3721.849854 0.6860569 3.4881089 16.9978 10.9092  4
------> CAND: 117.093385 4264.416992 0.6672367 6.0613861 16.994 10.9061  4
------> CAND: 127.793986 3697.854980 0.5168267 5.9428148 14.6284 10.8944 16
------> CAND:   0.249388 6476.722168 1.1108260 5.0816007 15.2134 10.8788  8
------> CAND: 230.869206 3846.668701 0.5478961 5.9770164 15.1995 10.8644  8
------> CAND: 186.363385 3617.848389 0.8549986 3.3653574 20.065 10.8556  2
------> CAND: 115.489619 4653.061035 0.8121020 6.1379242 14.5855 10.8386 16
------> CAND: 280.494622 3620.457764 0.7512445 6.0490255 20.0311 10.8355  2
------> CAND: 228.628344 4608.717773 1.0478022 3.8613999 15.1596 10.8232  8
------> CAND: 346.570065 4497.910156 0.8067431 6.1525903 16.8643 10.8031  4
------> CAND: 422.909613 5105.736328 0.7345637 5.9693046 19.9481 10.7863  2
------> CAND: 233.292762 4124.305664 0.5572007 3.8589661 16.8389 10.7829  4
------> CAND:  97.376918 3620.051758 0.7383440 6.0446010 14.5422 10.7823 16
------> CAND: 346.398529 5421.785645 1.2338696 0.0133301 16.8317 10.7773  4
------> CAND: 152.090271 4734.958984 0.9906980 3.9528439 19.9299 10.7755  2
------> CAND:   0.499296 4260.835938 0.3085603 4.6550107 15.0988 10.7605  8
------> CAND: 113.884295 3989.551514 0.8118193 6.1339846 24.7637 10.7548  1
------> CAND:  72.505301 3618.869385 0.7856366 6.0557404 14.5146 10.7465 16
------> CAND: 115.536330 4363.308594 0.9625214 6.2174273 15.0838 10.7449  8
------> CAND: 295.001963 3907.882812 1.0156155 3.4984169 19.8482 10.727  2
------> CAND: 349.265846 3619.357666 0.7969105 3.3823295 16.7674 10.7263  4
------> CAND: 346.558127 4013.344238 0.8770823 6.1557188 16.7545 10.716  4
------> CAND: 108.624045 3724.576660 0.4362572 5.8676190 14.4904 10.715 16
------> CAND: 461.513676 5462.177246 0.6787606 5.6265306 19.795 10.6955  2
------> CAND: 488.965852 4810.256348 1.0527124 6.2568440 16.7199 10.6886  4
------> CAND:  25.034070 4803.169922 0.9871064 6.2347612 15.0278 10.6872  8
------> CAND: 211.647622 3660.228271 0.3127361 5.6569734 15.0251 10.6844  8
------> CAND: 310.189995 4288.254883 0.4477927 4.1435452 16.7032 10.6753  4
------> CAND: 115.519462 4013.344238 0.8770823 6.1557188 14.4479 10.6599 16
------> CAND: 478.397342 3742.394287 0.6234445 3.5381360 16.6705 10.6494  4
------> CAND: 488.712052 4478.993164 0.8904465 3.8576987 19.7111 10.6457  2
------> CAND: 108.801549 3984.184814 0.9932194 6.1896315 14.4356 10.644 16
------> CAND: 176.130420 4682.848633 0.6895257 6.0321403 14.9749 10.6326  8
------> CAND:   0.166864 4970.073730 0.4877928 5.3738265 14.9717 10.6293  8
------> CAND:  77.024134 4363.308594 0.9625214 6.2174273 14.4242 10.6292 16
------> CAND: 188.222769 3829.023193 0.9880267 3.4572508 14.4089 10.6095 16
------> CAND: 367.748088 3824.819092 0.9877111 6.1544800 19.6489 10.6088  2
------> CAND: 106.720026 4260.947754 0.3992653 4.2330842 14.9413 10.598  8
------> CAND: 115.526469 4631.834961 0.9342394 6.2159052 14.397 10.5939 16
------> CAND:  69.923444 4291.822754 0.5032243 5.8828926 14.39 10.5849 16
------> CAND:  28.783198 3623.804199 0.6657823 6.0132318 14.3856 10.5793 16
------> CAND: 155.974863 5005.417480 0.5440278 5.6222472 14.3836 10.5767 16
------> CAND: 156.892747 4390.916016 0.4546761 5.7614927 14.9186 10.5746  8
------> CAND: 259.762436 4387.134277 0.8442550 6.1675677 16.5641 10.565  4
------> CAND: 107.725624 3852.980225 0.8468572 6.1218543 14.3691 10.5579 16
------> CAND: 351.440014 4008.995117 0.5294943 3.8005557 14.8814 10.5363  8
------> CAND:  86.613516 4283.907715 1.0517755 6.2404847 14.3521 10.536 16
------> CAND: 461.949911 4821.714844 1.0532671 6.2637129 16.5212 10.5311  4
------> CAND: 382.856192 3787.970215 0.5063854 5.9327621 14.8654 10.5199  8
------> CAND: 131.641988 4385.726074 0.5009710 4.1327949 16.502 10.5159  4
------> CAND: 136.813226 4823.228027 0.8706078 6.1593695 14.3274 10.504 16
------> CAND: 100.044412 4074.393311 0.4835876 5.8941069 14.3173 10.4909 16
------> CAND: 124.852709 4396.219727 0.6294232 6.0275488 24.149 10.4878  1
[12:14:47][151603][INFO ] Statistics: count dirty SumSpec pages 245138 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:14:47][151603][INFO ] Data processing finished successfully!
12:14:47 (151603): called boinc_finish(0)

</stderr_txt>
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